#search-header {
  background-color: #e9203d;
  color: #fff;
  padding: 10px;
  text-align: center;
  position: relative;
}
#search-header .back-icon {
  width: 16px;
  height: 16px;
  margin-top: 6px;
}
#search-header .search-container {
  animation: run .3s linear 0s forwards;
}
@keyframes run {
  from {
    margin-left: 50px;
    margin-right: 40px;
  }
  to {
    margin-left: 30px;
    margin-right: 20px;
  }
}
